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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 21 · 40 questions
TalentJR

Thinking tip (Compare per day, not the totals): Different amounts of time? Divide: per day, per over, per hour. 40 runs in 5 overs = 8 per over. Fair: both plants got the same water and sun; only the soil was different. Unfair: one plant in the sun, one in a cupboard. Prices: compare per kg — a 2 kg bag for ₹80 is ₹40 a kg, cheaper than a 1 kg bag for ₹45.

NameDateTime takenScore ___ / 40
  1. 1.🌱 You test which of two seeds grows faster. What must be the same for both? (a) nothing at all (b) the pot colour only (c) the seed type (d) water, soil and sun
  2. 2.⭐ Aarav made 18 paper stars in 3 hours. Rohan made 12 paper stars in 4 hours. Who made more paper stars per hour? (a) Rohan (b) Aarav (c) both the same
  3. 3.True or false: “We timed both runners on the same 100 m track.” is a fair comparison. (a) True (b) False
  4. 4.⚖️ Fair or unfair comparison? “A big bag of rice costs more than a small one, so that shop is costly.” (a) an unfair comparison (b) a fair comparison
  5. 5.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) both the same (b) the 1 kg bag (c) can’t tell (d) the 2 kg bag
  6. 6.📏 To compare how two plants grow, you should measure them… (a) with your eyes only (b) only the taller one (c) on different days (d) over the same days
  7. 7.🌱 Vihaan planted 20 saplings in 4 hours. Tara planted 24 saplings in 6 hours. How many saplings per hour did Tara plant?
  8. 8.⚖️ Fair or unfair comparison? “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” (a) a fair comparison (b) an unfair comparison
  9. 9.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) a fair comparison (b) an unfair comparison
  10. 10.True or false: “We compared the price of 1 kg of rice in both shops.” is a fair comparison. (a) True (b) False
  11. 11.🏏 Aarav scored 36 runs in 4 overs. Ishaan scored 35 runs in 5 overs. Who scored more runs per over? (a) both the same (b) Aarav (c) Ishaan
  12. 12.🏏 Meera scored 12 runs in 4 overs. Ananya scored 24 runs in 6 overs. Who scored more runs per over? (a) Meera (b) Ananya (c) both the same
  13. 13.💰 Meera saved 24 rupees in 2 weeks. Saanvi saved 9 rupees in 3 weeks. How many rupees per week did Saanvi save?
  14. 14.⭐ Kabir made 20 paper stars in 5 hours. Diya made 30 paper stars in 6 hours. Who made more paper stars per hour? (a) Diya (b) both the same (c) Kabir
  15. 15.🌱 Aarav planted 36 saplings in 4 hours. Arjun planted 15 saplings in 3 hours. Who planted more saplings per hour? (a) Arjun (b) both the same (c) Aarav
  16. 16.⚖️ Fair or unfair comparison? “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” (a) an unfair comparison (b) a fair comparison
  17. 17.📚 Aarav read 10 pages in 2 days. Arjun read 60 pages in 6 days. How many pages per day did Arjun read?
  18. 18.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) a fair comparison (b) an unfair comparison
  19. 19.True or false: “We compared the price of 1 kg of rice in both shops.” is an unfair comparison. (a) True (b) False
  20. 20.📚 Tara read 12 pages in 4 days. Kabir read 54 pages in 6 days. How many pages per day did Tara read?
  21. 21.🏏 Kabir scored 14 runs in 2 overs. Aarav scored 20 runs in 4 overs. How many runs per over did Aarav score?
  22. 22.🏃 Riya ran 100 m in 20 seconds and Aarav ran 50 m in 12 seconds. To compare them fairly, look at… (a) who is taller (b) who finished first (c) their shoe colour (d) metres per second
  23. 23.⭐ Aarav made 12 paper stars in 3 hours. Kabir made 48 paper stars in 4 hours. How many paper stars per hour did Aarav make?
  24. 24.⚖️ What makes a comparison fair? (a) different rules (b) a lucky guess (c) the bigger one wins (d) same conditions for all
  25. 25.⚖️ Fair or unfair comparison? “Both plants got the same water and sun; only the soil was different.” (a) a fair comparison (b) an unfair comparison
  26. 26.⚖️ Fair or unfair comparison? “Team A scored more in 20 overs than Team B in 10 overs, so Team A is better.” (a) a fair comparison (b) an unfair comparison
  27. 27.💰 Saanvi saved 40 rupees in 5 weeks. Rohan saved 14 rupees in 2 weeks. How many rupees per week did Saanvi save?
  28. 28.🏏 Meera scored 25 runs in 5 overs. Diya scored 44 runs in 4 overs. How many runs per over did Meera score?
  29. 29.🌱 Nisha planted 60 saplings in 6 hours. Saanvi planted 18 saplings in 3 hours. How many saplings per hour did Saanvi plant?
  30. 30.🚲 Rohan cycled 40 km in 4 hours. Kabir cycled 12 km in 2 hours. How many km per hour did Rohan cycle?
  31. 31.True or false: “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” is an unfair comparison. (a) True (b) False
  32. 32.True or false: “A big bag of rice costs more than a small one, so that shop is costly.” is an unfair comparison. (a) True (b) False
  33. 33.⭐ Vihaan made 12 paper stars in 3 hours. Arjun made 66 paper stars in 6 hours. Who made more paper stars per hour? (a) Vihaan (b) both the same (c) Arjun
  34. 34.⭐ Ishaan made 30 paper stars in 3 hours. Ananya made 28 paper stars in 4 hours. Who made more paper stars per hour? (a) Ananya (b) both the same (c) Ishaan
  35. 35.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) can’t tell (b) Team A (c) both the same (d) Team B
  36. 36.⭐ Arjun made 15 paper stars in 3 hours. Meera made 50 paper stars in 5 hours. How many paper stars per hour did Arjun make?
  37. 37.💰 Diya saved 12 rupees in 4 weeks. Vihaan saved 22 rupees in 2 weeks. How many rupees per week did Vihaan save?
  38. 38.💰 Diya saved 8 rupees in 2 weeks. Tara saved 60 rupees in 5 weeks. Who saved more rupees per week? (a) Diya (b) Tara (c) both the same
  39. 39.True or false: “Both plants got the same water and sun; only the soil was different.” is a fair comparison. (a) False (b) True
  40. 40.📚 Kabir read 45 pages in 5 days. Nisha read 28 pages in 4 days. Who read more pages per day? (a) Kabir (b) both the same (c) Nisha

Answer key

  1. water, soil and sun
  2. Aarav
  3. True
  4. an unfair comparison
  5. the 2 kg bag
  6. over the same days
  7. 4
  8. an unfair comparison
  9. a fair comparison
  10. True
  11. Aarav
  12. Ananya
  13. 3
  14. Diya
  15. Aarav
  16. an unfair comparison
  17. 10
  18. a fair comparison
  19. False
  20. 3
  21. 5
  22. metres per second
  23. 4
  24. same conditions for all
  25. a fair comparison
  26. an unfair comparison
  27. 8
  28. 5
  29. 6
  30. 10
  31. True
  32. True
  33. Arjun
  34. Ishaan
  35. Team B
  36. 5
  37. 11
  38. Tara
  39. True
  40. Kabir

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